Description With advanced computer control chip, and RF wireless signal control, this 11 keys led controller can be used to control the brightness of monochromatic LED strips. It can achieve a single static ten - level brightness adjustment, 8 monochrome dynamic mode, and has burst flash, breath, dimmed, flicker, and other patterns, and there are 10 levels. controller with large span, easy to carry, easy to use. Feature - RF led dimmer can control brightness of led strip, flashing, and flashing mode - Mini RF Remote Controller for 5050 3528 5630 3014 Single Color LED Strip Lights - RF controller is able to pass through battier and gets a long controlling distance and controlling range, you don't have to point the remote to the receptor as you did with IR remote. Specification: - Color: As shown - Material: Plastic and metal - Size: 42 x 12 x 5mm - Size: 86 x 40 x 7mm - Working Temperature: -20-60℃ - Power: 12V~24V - Strip length: 90mm - The connection mode: common anode - Maximum Load Current: ＜6A - Output Power: 12V